CN103376034A - Straight ruler meeting international standard and English system standard - Google Patents
Straight ruler meeting international standard and English system standard Download PDFInfo
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- CN103376034A CN103376034A CN 201210124927 CN201210124927A CN103376034A CN 103376034 A CN103376034 A CN 103376034A CN 201210124927 CN201210124927 CN 201210124927 CN 201210124927 A CN201210124927 A CN 201210124927A CN 103376034 A CN103376034 A CN 103376034A
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Abstract
The invention provides a straight ruler meeting international standard and English system standard and relates to improvement of a straight ruler structure. The straight ruler meeting the international standard and the English system standard is accurate in measurement and convenient to use and comprises a ruler body, wherein one side of the ruler body is provided with international standard scale lines, and the ruler body is provided with international standard scale values corresponding to the international standard scale lines. The straight ruler is structurally characterized in that the other side of the ruler body is provided with English system standard scale lines. The ruler body is provided with English system standard scale values corresponding to the English system standard scale lines. The incremental directions of the English system standard scale values and the English system standard scale lines are opposite to the incremental directions of the international standard scale lines and the international standard scale values. An English system measurement starting point and an international measurement starting point are arranged at two ends of the ruler body respectively. The ruler body is made of stainless steel.
Description
Technical field:
The present invention relates to a kind of improvement of ruler structure.
Background technology:
The ruler survey instrument that is absolutely necessary; Although the basic long measure of using international standard still can run into once in a while the linear measure longimetry of inch standard, and the long measure of the long measure of inch standard and international standard calculates very trouble now; Existing ruler does not possess English unit's Measurement scales, measures very inconvenient to the English system of short distance.
Summary of the invention:
The present invention is exactly for the problems referred to above, and a kind of total ruler of a kind of international standard accurate, easy to use and inch standard of measuring is provided.
For reaching above-mentioned purpose of the present invention, the present invention adopts following technical scheme, the present invention includes blade, one side of blade is provided with the international standard scale mark, be provided with the international standard scale value corresponding to the international standard scale mark, the opposite side of its structural feature blade is provided with the inch standard scale mark; Be provided with the inch standard scale value corresponding to the inch standard scale mark; The direction of inch standard scale value and inch standard scale mark increment and international standard scale mark are with the opposite direction of international standard scale value increment; The starting point of measuring made in Great Britain is measured the two ends that starting point is arranged at respectively blade with the world; Blade is made by stainless steel.
Beneficial effect of the present invention:
1, measure accurately:
Because blade of the present invention is made by stainless steel, so not yielding, not easy to wear, the present invention measures accurately thus.
2, easy to operate:
Because the direction of inch standard scale value of the present invention and inch standard scale mark increment and international standard scale mark are with the opposite direction of international standard scale value increment; So use the international standard scale mark when needing to measure international standard length; When needing to measure inch standard length, can use the inch standard scale mark to measure as long as turn blade; In addition, the starting point of measuring made in Great Britain is measured the two ends that starting point is arranged at respectively blade with the world; The present invention is easy to operate thus.
Description of drawings:
Fig. 1 is structural representation of the present invention;
Fig. 2 is rear view of the present invention;
1 is that English system measurement starting point, 2 is that mark made in Great Britain, 3 is that inch standard scale mark, 4 is that inch standard scale value, 5 is that international standard scale mark, 6 is that international standard scale value, 7 is that a foot mark, 8 is that world measurement starting point, 9 is that international mark, 10 is that blade, 11 is functional block in the accompanying drawing.
Embodiment:
The present invention includes blade 10, a side of blade 10 is provided with international standard scale mark 5, is provided with international standard scale value 6 corresponding to international standard scale mark 5, and the opposite side of blade 10 is provided with inch standard scale mark 3; Be provided with inch standard scale value 4 corresponding to inch standard scale mark 3; The direction of inch standard scale value 4 and inch standard scale mark 3 increments and international standard scale mark 5 are with the opposite direction of international standard scale value 6 increments; The starting point 1 of measuring made in Great Britain is measured the two ends that starting point 8 is arranged at respectively blade 10 with the world; Blade 10 is made by stainless steel.
3 one feet inch standard scale values 4 of locating correspondence of inch standard scale mark are set to foot mark 7; The convenient conversion.
The starting point 1 of measuring made in Great Britain is provided with respectively mark 2 made in Great Britain and international mark 9 with international starting point 8 places of measuring.
The rear side of blade 10 is provided with functional block 11; Can be at the functional block 11 interior formula that the dimensional units conversion is set; Make things convenient for formula to search, the convenient use.
Below in conjunction with description of drawings one-off process of the present invention:
During use, use international standard scale mark 5 when needing to measure international standard length; When needing to measure inch standard length, can use inch standard scale mark 3 to measure as long as turn blade.
The above is of the present invention preferred embodiment a kind of, and it does not consist of limiting the scope of the invention, so long as realize that with essentially identical means purpose of the present invention all should belong to protection scope of the present invention.
Claims (6)
1. the total ruler of an international standard and inch standard, comprise blade (10), one side of blade (10) is provided with international standard scale mark (5), is provided with international standard scale value (6) corresponding to international standard scale mark (5), it is characterized in that:
The opposite side of blade (10) is provided with inch standard scale mark (3); Be provided with inch standard scale value (4) corresponding to inch standard scale mark (3); The direction of inch standard scale value (4) and inch standard scale mark (3) increment and international standard scale mark (5) are with the opposite direction of international standard scale value (6) increment; The starting point (1) of measuring made in Great Britain is measured the two ends that starting point (8) is arranged at respectively blade (10) with the world; Blade (10) is made by stainless steel.
2. the total ruler of a kind of international standard according to claim 1 and inch standard is characterized in that blade (10) length is greater than one foot.
3. the total ruler of a kind of international standard according to claim 2 and inch standard is characterized in that (3) one feet of inch standard scale marks locate corresponding inch standard scale value (4) and be set to a foot mark (7).
4. the total ruler of a kind of international standard according to claim 3 and inch standard is characterized in that a foot mark (7) is set to 1ft.
5. according to claim 1 or the total ruler of 4 described a kind of international standards and inch standard, it is characterized in that the starting point (1) of measuring made in Great Britain locates to be provided with respectively mark made in Great Britain (2) and international mark (9) with the international starting point (8) of measuring.
6. according to claim 1, the total ruler of 4 or 5 described a kind of international standards and inch standard, the rear side of blade (10) is provided with functional block (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210124927 CN103376034A (en) | 2012-04-24 | 2012-04-24 | Straight ruler meeting international standard and English system standard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210124927 CN103376034A (en) | 2012-04-24 | 2012-04-24 | Straight ruler meeting international standard and English system standard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103376034A true CN103376034A (en) | 2013-10-30 |
Family
ID=49461526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210124927 Pending CN103376034A (en) | 2012-04-24 | 2012-04-24 | Straight ruler meeting international standard and English system standard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103376034A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2555665A (en) * | 2016-11-04 | 2018-05-09 | Connexions Plastics Ltd | Foodstuff support device |
| CN108180801A (en) * | 2018-03-14 | 2018-06-19 | 宁波宏迪尺业有限公司 | The band tape that a kind of energy Fast Reading measures size |
-
2012
- 2012-04-24 CN CN 201210124927 patent/CN103376034A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2555665A (en) * | 2016-11-04 | 2018-05-09 | Connexions Plastics Ltd | Foodstuff support device |
| US10264900B2 (en) | 2016-11-04 | 2019-04-23 | Connexions Plastics Ltd. | Foodstuff support device |
| GB2555665B (en) * | 2016-11-04 | 2020-04-15 | Connexions Plastics Ltd | Foodstuff support device |
| CN108180801A (en) * | 2018-03-14 | 2018-06-19 | 宁波宏迪尺业有限公司 | The band tape that a kind of energy Fast Reading measures size |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20131030 |